Vulnerable Australia. Vulnerable NSW.
https://www.environment.nsw.gov.au/threatenedSpeciesApp/profile.aspx?id=10298
Endangered population of the Shoalhaven River in the Shoalhaven Loacal Government Area.
https://www.environment.nsw.gov.au/threatenedSpeciesApp/profile.aspx?id=20155
A whipstick mallee with distinctive winged young shoots, restricted to the Nowra area in heath on sandstone, mostly in very shallow soil over bedrock.